Evidence map›Paper›PMID 40005870›Full record

ArticleVeterinary sciences2025

Immunohistochemical Analysis of Inter-Alpha-Trypsin Inhibitor Heavy Chain 2 and Enolase 1 in Canine Mammary Tumors: Associations with Tumor Aggressiveness and Prognostic Significance.

Luadna Dos Santos E Silva, Pedro Henrique Fogaça Jordão, Beatriz Castilho Balieiro, Laura de Souza Baracioli, Daniela Farias de Nóbrega, Adriana Alonso Novais, Luiz Gustavo de Almeida Chuffa, Debora Aparecida Pires de Campos Zuccari

Abstract read
In one paragraph

Article in Veterinary sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Luadna Dos Santos E SilvaMolecular Investigation of Cancer Laboratory (MICL), Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, Brazil.ORCID 0009-0003-3181-8489
Pedro Henrique Fogaça JordãoBiochemistry and Molecular Biology Research Center (NPBIM), Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, Brazil.ORCID 0000-0002-0233-8828
Beatriz Castilho BalieiroMolecular Investigation of Cancer Laboratory (MICL), Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, Brazil.ORCID 0000-0002-4619-669X
Laura de Souza BaracioliMolecular Investigation of Cancer Laboratory (MICL), Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, Brazil.
Daniela Farias de NóbregaPat Animal Laboratory, São José do Rio Preto 15070-000, Brazil.
Adriana Alonso NovaisInstitute of Health Science (ICS), Universidade Federal de Mato Grosso (UFMT), Sinop 78550-728, Brazil.
Luiz Gustavo de Almeida ChuffaDepartment of Structural and Functional Biology, Institute of Biosciences, UNESP, São Paulo State University, Botucatu 18618-689, Brazil.ORCID 0000-0002-0199-3396
Debora Aparecida Pires de Campos ZuccariMolecular Investigation of Cancer Laboratory (MICL), Department of Molecular Biology, Faculty of Medicine of São José do Rio Preto (FAMERP), São José do Rio Preto 15090-000, Brazil.ORCID 0000-0002-0146-9041

Funding

CNPq and FAPESP 131890/2023-9 and 307288/2022-6
6 · The paper itself

Abstract

Mammary neoplasms in dogs are a common clinical concern, especially in middle-aged and older intact females. These tumors share similarities with human breast cancer in terms of histology, disease progression, and risk factors, making dogs a relevant model for breast cancer research. The search for biomarkers in canine mammary tumors is essential to understand tumor progression and identify potential therapeutic targets. This study investigated the expression of two potential biomarkers-Inter-Alpha-Trypsin Inhibitor Heavy Chain 2 (ITIH2) and Enolase 1 (ENO1)-in the mammary glands of healthy and tumor-bearing dogs using immunohistochemistry. Both proteins were identified in previous proteomic analyses of extracellular vesicles derived from the plasma of healthy and tumor-bearing dogs. A total of fifty-one canine mammary tissue samples were analyzed and categorized into three groups: (i) the control group, composed of five samples of normal mammary tissue without neoplasia; (ii) benign tumors, composed of nineteen samples of benign mixed tumors; and (iii) malignant tumors, which included six carcinomas in grade 1 mixed tumors, five carcinomas in grade 2 mixed tumors, thirteen solid carcinomas of grade 3, one papillary carcinoma, and two tubular carcinomas. Regarding the intensity of staining, quantified by histoscore, there were no significant differences in the comparison between the groups; for ITIH2, the

Indexed as

biomarkersbitchesextracellular vesicles (EVs)mammary tumorsprognosis

Identifiers

PMID40005870
PMCPMC11860171

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.